I read these a while ago but dont remember the names.
1) Bani is a hindu girl, Jai is muslim. set in a village ish backdrop. both r neighbours and friends since childhood, fall in love. jai leaves to join the police force or military or something of the sorts (basically he leaves), Bani gives birth to his child, but Bani's parents tell everyone that it is some relatives. Jai does not know. jai's mom sees that the child has the same birth mark as Jai and calls him back and they live happily everafter.
2) JB are family friends, they fall in love. Bani tells jai to go away since their parents will be hurt (i think) and he does. He comes back after 6 years and tells Bani that he doesnt care anymore, and will tell their parents about them, Dont remember whether the parents agreed or kicked up a fuss and then melted.
3) JB love each other but haven't confessed. Jai writes I love u on a piece of paper and gives to bani, which she misplaces. When jai asks how she feels she says she cant believe he said that or just broke his heart or something like that. Bani just said whatever came to mind first since she did not want to tell Jai that she misplaced it. Jai leaves. Bani finds it, reads it, waits for Jai to come back, which he does eventually and they live happily ever after.
Thanks appreciate it